| RWAY | | - | 1653384 |
| RWT | | Real Estate Investment Trusts | 930236 |
| RXO | | Transportation Services | 1929561 |
| RXRX | | Biological Products, (No Diagnostic Substances) | 1601830 |
| RXST | | Ophthalmic Goods | 1111485 |
| RXT | | Services-Computer Programming, Data Processing, Etc. | 1810019 |
| RY | | Commercial Banks, NEC | 1000275 |
| RYAAY | | Air Transportation, Scheduled | 1038683 |
| RYAM | | Pulp Mills | 1597672 |
| RYAN | | Insurance Agents, Brokers & Service | 1849253 |
| RYDE | | Services-Business Services, NEC | 1971115 |
| RYES | | Metal Mining | 1424864 |
| RYET | | Services-Prepackaged Software | 1873454 |
| RYI | | Wholesale-Metals Service Centers & of fices | 1481582 |
| RYM | | Agricultural Services | 1800637 |
| RYN | | Real Estate Investment Trusts | 52827 |
| RYOJ | | Services-Management Consulting Services | 2012600 |
| RYTM | | Pharmaceutical Preparations | 1649904 |
| RZLT | | Pharmaceutical Preparations | 1509261 |
| RZLV | | Services-Computer Programming, Data Processing, Etc. | 1920294 |
| S | | Services-Prepackaged Software | 1583708 |
| SA | | Gold and Silver Ores | 1231346 |
| SABA | | - | 828803 |
| SABOF | | - | 1896752 |
| SABR | | Services-Computer Programming, Data Processing, Etc. | 1597033 |
| SABS | | Biological Products, (No Diagnostic Substances) | 1833214 |
| SAC | | Blank Checks | 2082844 |
| SACH | | Real Estate Investment Trusts | 1682220 |
| SADMF | | - | 1427901 |
| SAFE | | Real Estate Investment Trusts | 1095651 |
| SAFT | | Fire, Marine & Casualty Insurance | 1172052 |
| SAFX | | Industrial Organic Chemicals | 2019793 |
| SAGGF | | - | 1727370 |
| SAGT | | Services-Prepackaged Software | 2029138 |
| SAH | | Retail-Auto Dealers & Gasoline Stations | 1043509 |
| SAIA | | Trucking (No Local) | 1177702 |
| SAIC | | Services-Computer Integrated Systems Design | 1571123 |
| SAIH | | Finance Services | 1847075 |
| SAIL | | Services-Prepackaged Software | 2030781 |
| SALM | | Radio Broadcasting Stations | 1050606 |
| SAM | | Malt Beverages | 949870 |
| SAMG | | Investment Advice | 1549966 |
| SAN | | Commercial Banks, NEC | 891478 |
| SANA | | Biological Products, (No Diagnostic Substances) | 1770121 |
| SAND | | Gold and Silver Ores | 1434614 |
| SANG | | Services-Computer Programming, Data Processing, Etc. | 1753368 |
| SANM | | Printed Circuit Boards | 897723 |
| SANW | | Agricultural Production-Crops | 1477246 |
| SAP | | Services-Prepackaged Software | 1000184 |
| SAPUY | | - | 2072563 |
